Adam Dąbrowski
Adam Dąbrowski
Of course, let me explain why the difference is so big. I tried to do so in the rclcpp issue linked in the description, notably this part: >With the case...
Running benchmarks didn't confirm that this gain is more generic, and in some cases (lower executables/sec count) CPU load is apparently even increased by this patch. So I am not...
I will dive deeper into this
Closing as stale
@wjwwood is this work still ongoing?
I would like to add a perspective to the discussion. I care about having these optimizations available from rcl layer down, since any extra instrumentation in rclcpp has to be...
Marshaling templates (and worse, with custom types that we don't necessary know when compiling the core library), basically. There are some other reasons such as memory model incompatibility, but this...
What is the status of the plan? Is there an ongoing effort that I could observe or contribute to?
@DoItForGrandpa are you interested in creating an RFC for this feature?
@spham-amzn I remember you mentioned that there can be a difference when running with an EC2 instance. Could you chip in?